Influence of exogenic salicylic acid on Fusarium seedling blight reduction in barley

• Autorzy: Wisniewska H , Chelkowski J.
• Języki publikacji: EN

Abstrakty

EN

Salicylic acid (SA) applied at concentrations from 1–10 µg·ml⁻¹ to germinating seeds of 8 barley cultivars reduced the disease rating of seedlings. Seedlings of barley not treated with SA and inoculated with Fusarium culmorum exhibited disease rating of root on avarage 76 %. Seedlings treated before inoculation with solution of SA 1, 2, 5 and 10 µg/ml exhibited significantly lower disease rating: on average 66, 58, 44 and 38 %. Disease score of leaf decreased in similar extent: from 30 % to 20, 11, 7 and 0 %.

Słowa kluczowe

EN

seedling blight; salicylic acid; Fusarium culmorum; barley; seed; Fusarium

• Wydawca: -
• Czasopismo: Acta Physiologiae Plantarum
• Rocznik: 1999
• Tom: 21
• Numer: 1
• Opis fizyczny: p.63-66,fig.

Twórcy

autor

Wisniewska H

• Polish Academy of Sciences, Strzeszynska 34, 60-479 Poznan, Poland

autor

Chelkowski J.

Bibliografia

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